13856103680

素因数分解:

$2^8\times 5^1\times {\mathrm{10825081}}^1$

素因数の和:10825102

約数の個数: 36

約数和(自身を含む): 33189701412

約数和(自身を除く): 19333597732

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 10825081, 21650162, 43300324, 54125405, 86600648, 108250810, 173201296, 216501620, 346402592, 433003240, 692805184, 866006480, 1385610368, 1732012960, 2771220736, 3464025920, 6928051840, 13856103680]

約数ペア:

[(1, 13856103680), (2, 6928051840), (4, 3464025920), (5, 2771220736), (8, 1732012960), (10, 1385610368), (16, 866006480), (20, 692805184), (32, 433003240), (40, 346402592), (64, 216501620), (80, 173201296), (128, 108250810), (160, 86600648), (256, 54125405), (320, 43300324), (640, 21650162), (1280, 10825081)]